Super Soaker Inventor Aims to Cut Solar Costs in Half

Lonnie Johnson, the American inventor of the Super Soaker squirt gun, has patented what he calls a breakthrough new way to turn heat into power, something that could drastically reduce the cost of solar power and potentially harvest waste heat from engines, turbines, and even the human body itself, using no moving parts that could cause friction or mechanical breakdowns. (Popular Mechanics) Thanks to Tom for submtting the link.